mirror of
https://git.pumpin.online/funkpower/menologion.git
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funkpower
be81c682cb
The Horologion is the Book of Hours: the fixed portions of the services themselves. This shows the day's commemorations, its fast and its season, which is a Menologion. Naming it for a book whose contents it does not carry was a real error and worth the churn to correct. typikon already uses the word internally, for menologion.py and the data file it loads. That is not a collision: typikon provides a menologion, this displays one. Renamed throughout, not just the repo: the two scripts, the QML component and its three qmldir modules, MENOLOGION_COLORS, ~/.config/menologion/colors.json, the eww widgets and scss variables, the waybar class. Verified standalone and embedded in a foreign shell, and the smoke suite still passes. Also drops the em dashes from the prose.
118 lines
4.1 KiB
Python
Executable File
118 lines
4.1 KiB
Python
Executable File
#!/usr/bin/env python3
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"""waybar custom module — the liturgical day in the bar.
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"custom/typikon": {
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"exec": "menologion-waybar",
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"return-type": "json",
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"interval": 1800,
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"on-click": "typikon --days 7"
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}
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The class is the fast level, so the bar can colour it: style
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`#custom-typikon.xerophagy` and the rest. `.obligatory` is added where a
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particular law actually binds.
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"""
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import argparse
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import collections
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import html
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import json
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import subprocess
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import sys
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def run(jurisdiction, days):
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cmd = ["typikon", "--json", "--days", str(days)]
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if jurisdiction:
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cmd += ["--jurisdiction", jurisdiction]
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out = subprocess.run(cmd, capture_output=True, text=True, check=True).stdout
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parsed = json.loads(out)
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return parsed.get("days", [parsed])
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def main():
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ap = argparse.ArgumentParser()
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ap.add_argument("-j", "--jurisdiction", default=None)
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ap.add_argument("-n", "--days", type=int, default=7)
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ap.add_argument("--no-emoji", action="store_true")
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ap.add_argument("--format", default="{emoji} {title}",
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help="{emoji} {title} {feast} {fast} {fastLabel} "
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"{season} {weekday} {churchDate}")
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args = ap.parse_args()
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try:
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days = run(args.jurisdiction, args.days)
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except FileNotFoundError:
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# Exit 0 on purpose, here and below: waybar hides a custom module whose
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# script exits non-zero, so a non-zero exit would make the module
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# vanish instead of showing why it could not answer.
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print(json.dumps({"text": "typikon?", "tooltip":
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"typikon is not on PATH", "class": "error"}))
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return 0
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except (subprocess.CalledProcessError, ValueError) as exc:
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print(json.dumps({"text": "⚠", "tooltip": str(exc), "class": "error"}))
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return 0
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today = days[0]
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# `or ""` would blank a legitimate 0, so only None and missing become "".
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fields = {k: ("" if v is None else v) for k, v in today.items()}
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if args.no_emoji:
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fields["emoji"] = ""
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try:
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# format_map over a defaultdict: a field name that does not exist comes
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# out empty rather than raising, because the --help text advertises
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# eight names and someone will always try a ninth.
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text = args.format.format_map(collections.defaultdict(str, fields)).strip()
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except (IndexError, ValueError) as exc:
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print(json.dumps({"text": "\u26a0", "class": "error",
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"tooltip": f"bad --format: {exc}"}))
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return 0
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tip = []
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head = today["title"]
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if today.get("churchDate") and today["churchDate"] not in head:
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head += f" ({today['churchDate']})"
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# waybar renders the tooltip as Pango markup, so anything interpolated into
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# it has to be escaped. Nothing in the shipped data contains an ampersand,
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# but `typikon --update-menaion` fetches commemorations from a third-party
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# page, and that is exactly where one arrives.
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tip.append(f"<b>{html.escape(head)}</b>")
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if today.get("cycle"):
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tip.append(f"<i>{html.escape(today['cycle'])}</i>")
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tip.append("")
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line = today["fastLabel"]
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if today.get("obligation") == "obligatory":
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line += " — obligatory"
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tip.append(line)
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if today.get("reason"):
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tip.append(today["reason"])
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if today.get("season"):
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tip.append(today["season"])
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for c in today.get("commemorations", []):
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if c != today["title"]:
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tip.append(f"· {c}")
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if len(days) > 1:
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tip.append("")
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for d in days[1:]:
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tip.append(f"{d['emoji']} {d['weekday'][:3]} {d['title'][:46]}")
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tip.append("")
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tip.append(f"Pascha {today['pascha']}")
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classes = [today["fast"]]
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if today.get("obligation") == "obligatory":
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classes.append("obligatory")
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if today.get("rank"):
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classes.append(today["rank"])
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print(json.dumps({
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"text": text,
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"tooltip": "\n".join(tip),
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"class": classes,
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"alt": today["fast"],
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}, ensure_ascii=False))
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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